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Record Information
Version2.0
Created at2022-09-09 09:05:56 UTC
Updated at2022-09-09 09:05:57 UTC
NP-MRD IDNP0282312
Secondary Accession NumbersNone
Natural Product Identification
Common Nameglandin
DescriptionDinoprost, also known as enzaprost or PGF2A, belongs to the class of organic compounds known as prostaglandins and related compounds. These are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid. Thus, dinoprost is considered to be an eicosanoid lipid molecule. Dinoprost is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. In humans, dinoprost is involved in mefenamic acid action pathway. glandin is found in Cervus nippon, Gersemia fruticosa, Larix sibirica and Mus musculus. glandin was first documented in 2013 (PMID: 23807981). A prostaglandins Falpha that is prosta-5,13-dien-1-oic acid substituted by hydroxy groups at positions 9, 11 and 15.
Structure
Thumb
Synonyms
Chemical FormulaC20H34O5
Average Mass354.4870 Da
Monoisotopic Mass354.24062 Da
IUPAC Name(5Z)-7-[(1R,2R,3R,5S)-3,5-dihydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]hept-5-enoic acid
Traditional Nameglandin
CAS Registry NumberNot Available
SMILES
[H]\C(CCCC(O)=O)=C(/[H])C[C@@]1([H])[C@@]([H])(O)C[C@@]([H])(O)[C@]1([H])C(\[H])=C(/[H])[C@@]([H])(O)CCCCC
InChI Identifier
InChI=1S/C20H34O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h4,7,12-13,15-19,21-23H,2-3,5-6,8-11,14H2,1H3,(H,24,25)/b7-4-,13-12+/t15-,16+,17+,18-,19+/m0/s1
InChI KeyPXGPLTODNUVGFL-YNNPMVKQSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Cervus nipponLOTUS Database
Gersemia fruticosaLOTUS Database
Larix sibiricaLOTUS Database
Mus musculusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as prostaglandins and related compounds. These are unsaturated carboxylic acids consisting of a 20 carbon skeleton that also contains a five member ring, and are based upon the fatty acid arachidonic acid.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassEicosanoids
Direct ParentProstaglandins and related compounds
Alternative Parents
Substituents
  • Prostaglandin skeleton
  • Long-chain fatty acid
  • Hydroxy fatty acid
  • Cyclopentanol
  • Fatty acid
  • Unsaturated fatty acid
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP3.11ALOGPS
logP2.61ChemAxon
logS-3.5ALOGPS
pKa (Strongest Acidic)4.36ChemAxon
pKa (Strongest Basic)-1.6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area97.99 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity100.47 m³·mol⁻¹ChemAxon
Polarizability40.86 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDDB12789
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDC00639
BioCyc ID5Z13E-15S-9-ALPHA11-ALPHA15-TRIHY
BiGG IDNot Available
Wikipedia LinkDinoprost
METLIN IDNot Available
PubChem Compound5280363
PDB IDNot Available
ChEBI ID15553
Good Scents IDNot Available
References
General References
  1. Bojinova S, Porozhanova K: [The use of prostaglandin F2alpha (Prostin 15M) for terminationof second trimester pregnancy]. Akush Ginekol (Sofiia). 2013;52(2):53-5. [PubMed:23807981 ]
  2. LOTUS database [Link]